Fund Performance: Historical returns and relative performance compared to benchmark indices influence investor demand and thus price.

Market Conditions: Overall economic climate, interest rates, inflation, and geopolitical events impact investor sentiment and fund value.

Asset Allocation: The fund's investment strategy and allocation across different asset classes (stocks, bonds, etc.) affect its risk and return profile.

Fund Size & Liquidity: Larger funds may be more liquid, but very large funds can have difficulty generating alpha. Liquidity impacts trading costs.

Fees & Expenses: Management fees, administrative costs, and other expenses reduce the fund's net asset value, directly affecting price.

Investor Sentiment: General investor confidence and risk appetite influence demand for the fund and other similar investments.

Currency Fluctuations: For funds investing internationally, exchange rate movements can impact the fund's return in EUR terms.

Regulatory Changes: New regulations or policy changes in the financial markets can affect the fund's investment strategy or operations.